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Use invokelatest for deferred_codegen #787

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Merged
vchuravy merged 1 commit into from
May 5, 2026
Merged

Use invokelatest for deferred_codegen #787

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14 changes: 10 additions & 4 deletions src/driver.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -245,14 +245,20 @@ const __llvm_initialized = Ref(false)
push!(get!(worklist, dyn_job, LLVM.CallInst[]), call)
end

function deferred_codegen(@nospecialize(dyn_job::CompilerJob), @nospecialize(job::CompilerJob))
target = nest_target(dyn_job.config.target, job.config.target)
params = nest_params(dyn_job.config.params, job.config.params)
config = CompilerConfig(dyn_job.config; toplevel=false, target, params)
return codegen(:llvm, CompilerJob(dyn_job; config))
end

# compile and link
for dyn_job in keys(worklist)
# cached compilation
dyn_entry_fn = get!(jobs, dyn_job) do
target = nest_target(dyn_job.config.target, job.config.target)
params = nest_params(dyn_job.config.params, job.config.params)
config = CompilerConfig(dyn_job.config; toplevel=false, target, params)
dyn_ir, dyn_meta = codegen(:llvm, CompilerJob(dyn_job; config))
# We are potentially calling into a sibling compiler (Enzyme)
# which was loaded in a newer world.
dyn_ir, dyn_meta = @invokelatest deferred_codegen(dyn_job, job)
dyn_entry_fn = LLVM.name(dyn_meta.entry)
merge!(compiled, dyn_meta.compiled)
if haskey(dyn_meta, :gv_to_value)
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